WAODAO

WAODAO is a daily Human + AI "ArtChain": since 14 February 2023 one AI-generated NFT has been minted every day from world news signals, digital trends, human input and AI art, producing an on-chain cultural archive that stood at 1,272 published days when the index was read on 2026-08-09. The WAODAO Agent API is a public, read-only JSON API — five GET operations, no account, no API key, no authentication, CORS enabled — for traversing that ArtChain day by day and for discovering the official WAO token deployments (Ethereum ERC-20 and a Wormhole-bridged Solana SPL token) and the registered DEX liquidity pools across Uniswap, Balancer and Meteora. The project publishes an unusually complete machine-readable discovery surface for its size: OpenAPI 3.1 and a 3.0.2 compatibility contract, an APIs.json index at both /apis.json and the /.well-known alias, an RFC 9727 API catalog advertised on every response via a Link header, a Postman collection, and llms.txt on both the site and the GitBook docs.

WAODAO publishes 7 API contracts indexed on the APIs.io network, including Art Chain API, Liquidity Pools API, Schema API, and 4 more. Tagged areas include AI Agents, ArtChain, Human and AI, NFT Metadata, and On-chain Culture.

The WAODAO catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

WAODAO’s developer surface includes documentation, support, code examples, and 34 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

43.9/100 developing ▬ flat Agent 44/100 agent native Front door AI 6/6 dominant Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessOpen

3 published contracts 2 Agent Skills

AI AgentsArtChainHuman and AINFT MetadataOn-chain CultureLiquidity Pools Web3 OpenAPI Ethereum Solana Agent-Native Digital Art

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 43.9/100 · developing

Contract Quality 14.9 / 21

Developer Ergonomics 10.4 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 3.6 / 10

Discoverability 7.6 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 44/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)

2 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 0.0 — up to +20.0 composite points
Operational Transparency scores 5.3 — up to +12.3 composite points
Developer Ergonomics scores 61.3 — up to +7.7 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/waodao/apis.yml: open an issue on github.com/api-evangelist/waodao to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Film & Media Identifiers (EIDR, ISAN, MovieLabs, DPP)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

Postman Collections

measured — observed by APIs.io (published)

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

WAODAO Art Chain API

Traverse the daily Human + AI ArtChain.

WAODAO Liquidity Pools API

Discover official WAO token deployments and registered DEX pools.

WAODAO Schema API

Read WAODAO-specific field semantics and discovery links.

WAODAO Token Metadata API

Read agent-friendly metadata for a published WAODAO day.

WAODAO Art Chain API

Traverse the daily Human + AI ArtChain.

WAODAO Liquidity Pools API

Discover official WAO token deployments and registered DEX pools.

WAODAO Schema API

Read WAODAO-specific field semantics and discovery links.

Scroll for all 7

Postman Collections 1

Ready-to-run Postman collections for exercising this provider's APIs.

WAODAO Agent API

POSTMAN

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Waodao Art Chain API

OPEN COLLECTION

Waodao Liquidity Pools API

OPEN COLLECTION

Waodao Schema API

OPEN COLLECTION

Waodao Token Metadata API

OPEN COLLECTION

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

traverse-the-waodao-artchain

AGENT SKILL

verify-wao-token-deployments-and-liquidity-pools

AGENT SKILL

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Waodao Context

10 classes · 70 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

WAODAO API Rules

13 rules · 11 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 2

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Waodao Agent Api Overlay

5 actions · update · waodao-agent-api-openapi.json

DERIVED

Waodao Agent Api Overlay

0 actions · update

UNRECORDED

JSON Schema 9

Standalone JSON Schema definitions for this provider's data models.

ErrorResponse

2 properties

JSON SCHEMA

IndexResponse

13 properties

JSON SCHEMA

IndexResponse

13 properties

JSON SCHEMA

PoolsResponse

11 properties

JSON SCHEMA

PoolsResponse

11 properties

JSON SCHEMA

SchemaResponse

5 properties

JSON SCHEMA

SchemaResponse

5 properties

JSON SCHEMA

TokenResponse

19 properties

JSON SCHEMA

TokenResponse

19 properties

JSON SCHEMA

Scroll for all 9

Examples 3

Example request and response payloads for these APIs.

Waodao Pools Example

11 fields

EXAMPLE

Waodao Schema Example

5 fields

EXAMPLE

Waodao Token Day 1 Example

19 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Waodao Authentication

none · 0 schemes

SECURITY

Waodao Domain Security

TLSv1.3

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Waodao Agentic Access

5 operations

5 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 6

Reference material describing how the API behaves

Documentation

JSONSchema

JSONSchema

JSONSchema

JSONSchema

JSONSchema

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

AgenticAccess

AgenticAccess

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Scroll for all 8

Build 4

SDKs, sample code, and the tooling you integrate with

Postman

Examples

Examples

Examples

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

Community

Community

Roadmap

Roadmap

Company 2

The organization behind the API

Website

Website

Twitter

Twitter

Other 7

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Telegram

Disclaimer

APIsJSON

APICatalog

Overlay

Scroll for all 7

Source (apis.yml)

name: WAODAO
description: 'WAODAO is a daily Human + AI "ArtChain": since 14 February 2023 one AI-generated NFT has been minted every day
  from world news signals, digital trends, human input and AI art, producing an on-chain cultural archive that stood at 1,272
  published days when the index was read on 2026-08-09. The WAODAO Agent API is a public, read-only JSON API — five GET operations,
  no account, no API key, no authentication, CORS enabled — for traversing that ArtChain day by day and for discovering the
  official WAO token deployments (Ethereum ERC-20 and a Wormhole-bridged Solana SPL token) and the registered DEX liquidity
  pools across Uniswap, Balancer and Meteora. The project publishes an unusually complete machine-readable discovery surface
  for its size: OpenAPI 3.1 and a 3.0.2 compatibility contract, an APIs.json index at both /apis.json and the /.well-known
  alias, an RFC 9727 API catalog advertised on every response via a Link header, a Postman collection, and llms.txt on both
  the site and the GitBook docs.'
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://waodao.ai/img/logo.png
url: https://raw.githubusercontent.com/api-evangelist/waodao/refs/heads/main/apis.yml
created: '2026-07-24'
modified: '2026-08-09'
specificationVersion: '0.23'
x-docs-platform: gitbook
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
tags:
- AI Agents
- ArtChain
- Human and AI
- NFT Metadata
- On-chain Culture
- Liquidity Pools
- Web3
- OpenAPI
- Ethereum
- Solana
- Agent-Native
- Digital Art
tags_raw:
- AI Agents
- ArtChain
- Human and AI
- NFT Metadata
- On-chain Culture
- Liquidity Pools
- Web3
- OpenAPI
- Ethereum
- Solana
- Agent Native
- Digital Art
- agent-native
maintainers:
- FN: WAODAO
  email: info@waodao.ai
  url: https://waodao.ai
common:
- type: Spectral
  url: rules/waodao-rules.yml
- type: JSONLD
  url: json-ld/waodao-context.jsonld
- type: Vocabulary
  url: vocabulary/waodao-vocabulary.yml
- type: Hosts
  url: hosts/waodao-hosts.yml
- type: Vendors
  url: vendors/waodao-vendors.yml
- type: Website
  url: https://www.waodao.ai/
- type: DeveloperPortal
  name: WAODAO for AI Agents
  url: https://waodao.ai/ai-agents
- type: Documentation
  name: WAODAO GitBook documentation
  url: https://waodao.gitbook.io/docs/
- type: Support
  name: API support and access policy
  url: https://waodao.ai/ai-agents#api-access
- type: Community
  name: WAODAO Discord
  url: https://discord.gg/hsrkWhvDeS
- type: Telegram
  url: https://t.me/waodao_ai
- type: Twitter
  url: https://twitter.com/waodao_ai
- type: Roadmap
  name: WAODAO roadmap
  url: https://waodao.gitbook.io/docs/development/roadmap
- type: Disclaimer
  name: WAODAO project disclaimer (risk, IP, content policy)
  url: https://waodao.gitbook.io/docs/disclaimer
- type: Postman
  name: WAODAO Agent API Postman collection
  url: postman/waodao-agent-api.postman_collection.json
- type: APIsJSON
  name: Provider-published APIs.json 0.19 index
  url: https://waodao.ai/apis.json
- type: APICatalog
  name: RFC 9727 API catalog
  url: https://waodao.ai/.well-known/api-catalog
- type: WellKnown
  url: well-known/waodao-well-known.yml
- type: LLMsTxt
  url: llms/waodao-llms.txt
- type: Conventions
  url: conventions/waodao-conventions.yml
- type: ErrorCatalog
  url: errors/waodao-problem-types.yml
- type: Lifecycle
  url: lifecycle/waodao-lifecycle.yml
- type: Conformance
  url: conformance/waodao-conformance.yml
- type: DataModel
  url: data-model/waodao-data-model.yml
- type: X-MCPServerCandidate
  url: mcp/waodao-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/waodao-agent-api-overlay.yaml
- type: Examples
  url: examples/waodao-token-day-1-example.json
- type: Examples
  url: examples/waodao-pools-example.json
- type: Examples
  url: examples/waodao-schema-example.json
- type: JSONSchema
  url: json-schema/waodao-token.json
- type: JSONSchema
  url: json-schema/waodao-index.json
- type: JSONSchema
  url: json-schema/waodao-pools.json
- type: JSONSchema
  url: json-schema/waodao-schema.json
- type: JSONSchema
  url: json-schema/waodao-error.json
- type: AgenticAccess
  url: agentic-access/waodao-agentic-access.yml
- type: DomainSecurity
  url: security/waodao-domain-security.yml
apis:
- aid: waodao:waodao-artchain-api
  name: WAODAO Art Chain API
  description: Traverse the daily Human + AI ArtChain.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai/api/v1/waodao
  tags:
  - ArtChain
  properties:
  - type: PostmanCollection
    url: https://waodao.ai/postman-collection.json
  - type: LLMsTxt
    url: https://waodao.ai/llms.txt
  - type: Documentation
    url: https://waodao.ai/ai-agents
  - type: APIReference
    url: https://waodao.ai/ai-agents#api-reference
  - type: GettingStarted
    url: https://waodao.ai/ai-agents#api-reference
  - type: Authentication
    url: https://waodao.ai/ai-agents#api-access
  - type: RateLimits
    url: https://waodao.ai/ai-agents#api-access
- aid: waodao:waodao-liquidity-pools-api
  name: WAODAO Liquidity Pools API
  description: Discover official WAO token deployments and registered DEX pools.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai/api/v1/waodao
  tags:
  - Liquidity Pools
  properties:
  - type: PostmanCollection
    url: https://waodao.ai/postman-collection.json
  - type: LLMsTxt
    url: https://waodao.ai/llms.txt
  - type: Documentation
    url: https://waodao.ai/ai-agents
  - type: APIReference
    url: https://waodao.ai/ai-agents#api-reference
  - type: GettingStarted
    url: https://waodao.ai/ai-agents#api-reference
  - type: Authentication
    url: https://waodao.ai/ai-agents#api-access
  - type: RateLimits
    url: https://waodao.ai/ai-agents#api-access
- aid: waodao:waodao-schema-api
  name: WAODAO Schema API
  description: Read WAODAO-specific field semantics and discovery links.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai/api/v1/waodao
  tags:
  - Schema
  properties:
  - type: PostmanCollection
    url: https://waodao.ai/postman-collection.json
  - type: LLMsTxt
    url: https://waodao.ai/llms.txt
  - type: Documentation
    url: https://waodao.ai/ai-agents
  - type: APIReference
    url: https://waodao.ai/ai-agents#api-reference
  - type: GettingStarted
    url: https://waodao.ai/ai-agents#api-reference
  - type: Authentication
    url: https://waodao.ai/ai-agents#api-access
  - type: RateLimits
    url: https://waodao.ai/ai-agents#api-access
- aid: waodao:waodao-token-metadata-api
  name: WAODAO Token Metadata API
  description: Read agent-friendly metadata for a published WAODAO day.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai/api/v1/waodao
  tags:
  - Token Metadata
  properties:
  - type: OpenAPI
    url: openapi/waodao-token-metadata-api-openapi.yml
  - type: PostmanCollection
    url: https://waodao.ai/postman-collection.json
  - type: LLMsTxt
    url: https://waodao.ai/llms.txt
  - type: Documentation
    url: https://waodao.ai/ai-agents
  - type: APIReference
    url: https://waodao.ai/ai-agents#api-reference
  - type: GettingStarted
    url: https://waodao.ai/ai-agents#api-reference
  - type: Authentication
    url: https://waodao.ai/ai-agents#api-access
  - type: RateLimits
    url: https://waodao.ai/ai-agents#api-access
  - type: JSONSchema
    url: json-schema/waodao-token-response-schema.json
- aid: waodao:waodao-artchain-api
  name: WAODAO Art Chain API
  description: Traverse the daily Human + AI ArtChain.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai
  tags:
  - ArtChain
  properties:
  - type: OpenAPI
    url: openapi/waodao-artchain-api-openapi.yml
- aid: waodao:waodao-liquidity-pools-api
  name: WAODAO Liquidity Pools API
  description: Discover official WAO token deployments and registered DEX pools.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai
  tags:
  - Liquidity Pools
  properties:
  - type: OpenAPI
    url: openapi/waodao-liquidity-pools-api-openapi.yml
- aid: waodao:waodao-schema-api
  name: WAODAO Schema API
  description: Read WAODAO-specific field semantics and discovery links.
  humanURL: https://waodao.ai/ai-agents
  baseURL: https://waodao.ai
  tags:
  - Schema
  properties:
  - type: OpenAPI
    url: openapi/waodao-schema-api-openapi.yml
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 98
  at: '2026-07-24T07:42:30.868Z'
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 79
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

WAODAO API — frequently asked questions

Does WAODAO have an API?

Yes. APIs.io lists 7 APIs from WAODAO, including WAODAO Art Chain API, WAODAO Liquidity Pools API and WAODAO Schema API, and 4 more.

Is there an OpenAPI specification for the WAODAO API?

Yes. APIs.io indexes 4 OpenAPI specifications for WAODAO, each linked for download from this page.

How do I authenticate with the WAODAO API?

WAODAO uses bearer-token authentication (none · 0 schemes). The details are profiled on APIs.io as Waodao Authentication.

Is the WAODAO API ready for AI agents?

WAODAO has a Kin Score of 43.9 out of 100 (developing) and an Agent Readiness score of 43.6 (agent-native), scored by API Evangelist on 2026-11-06.

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